12303774260 has 24 divisors (see below), whose sum is σ = 25860859080. Its totient is φ = 4917141504.

The previous prime is 12303774187. The next prime is 12303774283. The reversal of 12303774260 is 6247730321.

It can be written as a sum of positive squares in 4 ways, for example, as 1157904784 + 11145869476 = 34028^2 + 105574^2 .

It is a super-2 number, since 2×12303774260² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 12303774260.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 249869 + ... + 295028.

It is an arithmetic number, because the mean of its divisors is an integer number (1077535795).

Almost surely, 2^12303774260 is an apocalyptic number.

12303774260 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12303774260 is an abundant number, since it is smaller than the sum of its proper divisors (13557084820).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12303774260 is a wasteful number, since it uses less digits than its factorization.

12303774260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 546035 (or 546033 counting only the distinct ones).

The product of its (nonzero) digits is 42336, while the sum is 35.

The spelling of 12303774260 in words is "twelve billion, three hundred three million, seven hundred seventy-four thousand, two hundred sixty".